3,5-Dichloropyridine, 98%

Name: 3,5-Dichloropyridine, 98%
Brand: Vaqora Chemicals
SKU: VQ-011758

About 3,5-Dichloropyridine, 98%

Listed under CAS 2457-47-8, 3,5-Dichloropyridine is a pyridine derivative available from Vaqora Chemicals, specified at 98% purity. Formula C5H3Cl2N, molecular weight 147.99 g/mol. It is also known as Pyridine, 3,5-dichloro- or 5-20-05-00417 (Beilstein Handbook Reference).

The material typically appears as white to beige powder or chunks. Key physical data: a melting point of 65-67 °C. Store in a tightly closed container in a cool, dry and well-ventilated place. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, 3,5-Dichloropyridine is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,5-Dichloropyridine, 98%
Catalogue No.	VQ-011758
CAS Number	2457-47-8
IUPAC name	3,5-dichloropyridine
Molecular formula	C₅H₃Cl₂N
Molecular weight	147.99 g/mol
Exact mass	146.9643
Purity / assay	98%
HSN code	29339900
InChIKey	WPGHPGAUFIJVJF-UHFFFAOYSA-N
SMILES	C1=C(C=NC=C1Cl)Cl
PubChem CID	17153

Physical properties
Physical form	Powder
Appearance	White to beige powder or chunks
Melting point	65-67 °C
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 1
TPSA	12.9 Å²
Synonyms	Pyridine, 3,5-dichloro-, 5-20-05-00417 (Beilstein Handbook Reference), Pyridine, 3,5dichloro, 3,5-dichloro pyridine, 3.5-Dichloropyridine, 3,5-dichloro-pyridine, 3,5-Dichloropyridine, 98%

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 3,5-Dichloropyridine, 98%?

The CAS Registry Number of 3,5-Dichloropyridine, 98% is 2457-47-8. It is also known as Pyridine, 3,5-dichloro-, 5-20-05-00417 (Beilstein Handbook Reference), Pyridine, 3,5dichloro.

What is the molecular formula and molecular weight of 3,5-Dichloropyridine, 98%?

3,5-Dichloropyridine, 98% has the molecular formula C5H3Cl2N and a molecular weight of 147.99 g/mol. Its IUPAC name is 3,5-dichloropyridine.

Which grade and pack sizes of 3,5-Dichloropyridine, 98% can I order?

We supply 3,5-Dichloropyridine, 98% in (98%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,5-Dichloropyridine, 98%?

Yes. Every lot of 3,5-Dichloropyridine, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 3,5-Dichloropyridine, 98% be shipped internationally?

Yes. 3,5-Dichloropyridine, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.